EP0383292A3 - Dispositif de circuit électronique - Google Patents

Dispositif de circuit électronique Download PDF

Info

Publication number
EP0383292A3
EP0383292A3 EP19900102873 EP90102873A EP0383292A3 EP 0383292 A3 EP0383292 A3 EP 0383292A3 EP 19900102873 EP19900102873 EP 19900102873 EP 90102873 A EP90102873 A EP 90102873A EP 0383292 A3 EP0383292 A3 EP 0383292A3
Authority
EP
European Patent Office
Prior art keywords
electronic circuit
circuit device
circuit board
printed circuit
antenna
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP19900102873
Other languages
German (de)
English (en)
Other versions
EP0383292A2 (fr
EP0383292B1 (fr
Inventor
Hideo Sugawara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Publication of EP0383292A2 publication Critical patent/EP0383292A2/fr
Publication of EP0383292A3 publication Critical patent/EP0383292A3/fr
Application granted granted Critical
Publication of EP0383292B1 publication Critical patent/EP0383292B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/045—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means
    • H01Q9/0457—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means electromagnetically coupled to the feed line

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Waveguide Aerials (AREA)
  • Transceivers (AREA)
  • Waveguides (AREA)
  • Structure Of Receivers (AREA)
EP90102873A 1989-02-14 1990-02-14 Dispositif de circuit électronique Expired - Lifetime EP0383292B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP34677/89 1989-02-14
JP1034677A JPH02214205A (ja) 1989-02-14 1989-02-14 電子回路装置

Publications (3)

Publication Number Publication Date
EP0383292A2 EP0383292A2 (fr) 1990-08-22
EP0383292A3 true EP0383292A3 (fr) 1991-08-21
EP0383292B1 EP0383292B1 (fr) 1995-02-08

Family

ID=12421055

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90102873A Expired - Lifetime EP0383292B1 (fr) 1989-02-14 1990-02-14 Dispositif de circuit électronique

Country Status (5)

Country Link
US (1) US5386214A (fr)
EP (1) EP0383292B1 (fr)
JP (1) JPH02214205A (fr)
CA (1) CA2009921C (fr)
DE (1) DE69016681T2 (fr)

Families Citing this family (86)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03127521A (ja) * 1989-10-13 1991-05-30 Matsushita Electric Ind Co Ltd 無線受信機
GB9026037D0 (en) * 1990-11-30 1991-01-16 Marconi Gec Ltd Motion detector unit
ZA941671B (en) * 1993-03-11 1994-10-12 Csir Attaching an electronic circuit to a substrate.
DE69422327T2 (de) * 1993-04-23 2000-07-27 Murata Mfg. Co., Ltd. Oberflächenmontierbare Antenneneinheit
JP2513405B2 (ja) * 1993-06-11 1996-07-03 日本電気株式会社 ２周波共用アレイアンテナ
NL9301677A (nl) * 1993-09-29 1995-04-18 Hollandse Signaalapparaten Bv Multipatch antenne.
JP3196451B2 (ja) * 1993-10-28 2001-08-06 株式会社村田製作所 マイクロストリップアンテナ
US5471181A (en) * 1994-03-08 1995-11-28 Hughes Missile Systems Company Interconnection between layers of striplines or microstrip through cavity backed slot
JP3141692B2 (ja) * 1994-08-11 2001-03-05 松下電器産業株式会社 ミリ波用検波器
US5598169A (en) * 1995-03-24 1997-01-28 Lucent Technologies Inc. Detector and modulator circuits for passive microwave links
JP2605654B2 (ja) * 1995-03-31 1997-04-30 日本電気株式会社 複合マイクロ波回路モジュール及びその製造方法
US5886669A (en) * 1995-05-10 1999-03-23 Casio Computer Co., Ltd. Antenna for use with a portable radio apparatus
US5629241A (en) * 1995-07-07 1997-05-13 Hughes Aircraft Company Microwave/millimeter wave circuit structure with discrete flip-chip mounted elements, and method of fabricating the same
JP3114582B2 (ja) * 1995-09-29 2000-12-04 株式会社村田製作所 表面実装型アンテナおよびこれを用いた通信機
US5748149A (en) * 1995-10-04 1998-05-05 Murata Manufacturing Co., Ltd. Surface mounting antenna and antenna apparatus
JP3319268B2 (ja) * 1996-02-13 2002-08-26 株式会社村田製作所 表面実装型アンテナおよびこれを用いた通信機
FR2745119B1 (fr) * 1996-02-16 1998-06-05 Thomson Csf Boitier d'encapsulation de circuit integre pour applications hyperfrequences et son procede de fabrication
JP3055456B2 (ja) * 1996-02-21 2000-06-26 株式会社村田製作所 アンテナ装置
DE19615497A1 (de) * 1996-03-16 1997-09-18 Pates Tech Patentverwertung Planarer Strahler
US5703600A (en) * 1996-05-08 1997-12-30 Motorola, Inc. Microstrip antenna with a parasitically coupled ground plane
US5874919A (en) * 1997-01-09 1999-02-23 Harris Corporation Stub-tuned, proximity-fed, stacked patch antenna
JP3472430B2 (ja) * 1997-03-21 2003-12-02 シャープ株式会社 アンテナ一体化高周波回路
DE19722506A1 (de) * 1997-05-30 1998-12-03 Bosch Gmbh Robert Funkgerät
US6134421A (en) * 1997-09-10 2000-10-17 Qualcomm Incorporated RF coupler for wireless telephone cradle
US6100853A (en) * 1997-09-10 2000-08-08 Hughes Electronics Corporation Receiver/transmitter system including a planar waveguide-to-stripline adapter
SE512166C2 (sv) 1997-11-21 2000-02-07 Ericsson Telefon Ab L M Mikrostripanordning
AUPP196498A0 (en) * 1998-02-20 1998-03-19 Siemens Plessey Electronic Systems Pty Ltd Antenna
WO2001003243A1 (fr) * 1999-06-30 2001-01-11 Siemens Aktiengesellschaft Ensemble avec antenne
DE19951371A1 (de) * 1999-10-26 2001-05-03 Nokia Mobile Phones Ltd Hochfrequenzschaltung mit einem Anschluß für eine gedruckte Antenne
WO2002065581A1 (fr) * 2001-02-14 2002-08-22 Telefonaktiebolaget Lm Ericsson (Publ) Antenne a plaques en microruban en couches
JP2005517592A (ja) * 2002-02-19 2005-06-16 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ トランスポンダを製造する方法
JP4346544B2 (ja) * 2002-04-24 2009-10-21 エスケーテレコム株式会社 金融情報を有した加入者身元確認カードが内蔵された移動通信端末機及びこれを通じた移動通信サービス利用方法
EP1563570A1 (fr) 2002-11-07 2005-08-17 Fractus, S.A. Boitier de circuit integre incluant une antenne miniature
TW595045B (en) * 2003-06-05 2004-06-21 Htc Corp Planar inverted f antenna with asymmetric or symmetric perturbations
WO2005086788A2 (fr) * 2004-03-08 2005-09-22 Nuvo Holdings, L.L.C. Appareil de communications radiofrequence et son procede de fabrication
FR2867899A1 (fr) * 2004-03-16 2005-09-23 St Microelectronics Sa Dispositif semi-conducteur a antenne et ecran collecteur
CN1989652B (zh) * 2004-06-28 2013-03-13 脉冲芬兰有限公司 天线部件
EP1771919A1 (fr) * 2004-07-23 2007-04-11 Fractus, S.A. Antenne dans un boitier a interaction electromagnetique reduite avec des elements integres sur la puce
US7333057B2 (en) * 2004-07-31 2008-02-19 Harris Corporation Stacked patch antenna with distributed reactive network proximity feed
KR100638726B1 (ko) * 2005-02-25 2006-10-30 삼성전기주식회사 안테나 모듈 및 이를 구비한 전자 장치
JP2006262218A (ja) * 2005-03-18 2006-09-28 Eudyna Devices Inc アンテナ基板、電子回路パッケージおよび通信装置
FI20055420A0 (fi) 2005-07-25 2005-07-25 Lk Products Oy Säädettävä monikaista antenni
FI119009B (fi) 2005-10-03 2008-06-13 Pulse Finland Oy Monikaistainen antennijärjestelmä
FI118782B (fi) 2005-10-14 2008-03-14 Pulse Finland Oy Säädettävä antenni
US7400302B2 (en) * 2006-01-30 2008-07-15 Centurion Wireless Technologies, Inc. Internal antenna for handheld mobile phones and wireless devices
US8618990B2 (en) 2011-04-13 2013-12-31 Pulse Finland Oy Wideband antenna and methods
US8126402B1 (en) * 2006-12-05 2012-02-28 Nvidia Corporation Transmission line common-mode filter
US10211538B2 (en) 2006-12-28 2019-02-19 Pulse Finland Oy Directional antenna apparatus and methods
FI20075269A0 (fi) 2007-04-19 2007-04-19 Pulse Finland Oy Menetelmä ja järjestely antennin sovittamiseksi
FI120427B (fi) 2007-08-30 2009-10-15 Pulse Finland Oy Säädettävä monikaista-antenni
TWI366946B (en) * 2008-06-26 2012-06-21 Wistron Neweb Corp Thin antenna and an electronic device having the thin antenna thereof
US8120545B2 (en) * 2009-08-17 2012-02-21 Auden Techno Corp. Multifunctional antenna chip
FI20096134A0 (fi) 2009-11-03 2009-11-03 Pulse Finland Oy Säädettävä antenni
FI20096251A0 (sv) 2009-11-27 2009-11-27 Pulse Finland Oy MIMO-antenn
US8847833B2 (en) 2009-12-29 2014-09-30 Pulse Finland Oy Loop resonator apparatus and methods for enhanced field control
FI20105158A7 (fi) 2010-02-18 2011-08-19 Pulse Finland Oy Kuorisäteilijällä varustettu antenni
US9406998B2 (en) 2010-04-21 2016-08-02 Pulse Finland Oy Distributed multiband antenna and methods
FI20115072A0 (fi) 2011-01-25 2011-01-25 Pulse Finland Oy Moniresonanssiantenni, -antennimoduuli ja radiolaite
US8648752B2 (en) 2011-02-11 2014-02-11 Pulse Finland Oy Chassis-excited antenna apparatus and methods
US9673507B2 (en) 2011-02-11 2017-06-06 Pulse Finland Oy Chassis-excited antenna apparatus and methods
US8866689B2 (en) 2011-07-07 2014-10-21 Pulse Finland Oy Multi-band antenna and methods for long term evolution wireless system
US9450291B2 (en) 2011-07-25 2016-09-20 Pulse Finland Oy Multiband slot loop antenna apparatus and methods
US9123990B2 (en) 2011-10-07 2015-09-01 Pulse Finland Oy Multi-feed antenna apparatus and methods
US9531058B2 (en) 2011-12-20 2016-12-27 Pulse Finland Oy Loosely-coupled radio antenna apparatus and methods
US9484619B2 (en) 2011-12-21 2016-11-01 Pulse Finland Oy Switchable diversity antenna apparatus and methods
US8988296B2 (en) 2012-04-04 2015-03-24 Pulse Finland Oy Compact polarized antenna and methods
US8952851B1 (en) * 2012-06-14 2015-02-10 Amazon Technologies, Inc. Direct feed patch antenna
US9979078B2 (en) 2012-10-25 2018-05-22 Pulse Finland Oy Modular cell antenna apparatus and methods
US10069209B2 (en) 2012-11-06 2018-09-04 Pulse Finland Oy Capacitively coupled antenna apparatus and methods
US10079428B2 (en) 2013-03-11 2018-09-18 Pulse Finland Oy Coupled antenna structure and methods
US9647338B2 (en) 2013-03-11 2017-05-09 Pulse Finland Oy Coupled antenna structure and methods
US9634383B2 (en) 2013-06-26 2017-04-25 Pulse Finland Oy Galvanically separated non-interacting antenna sector apparatus and methods
KR102081392B1 (ko) * 2013-11-04 2020-02-25 삼성전자주식회사 안테나 장치를 포함하는 전자 장치
US9680212B2 (en) 2013-11-20 2017-06-13 Pulse Finland Oy Capacitive grounding methods and apparatus for mobile devices
US9590308B2 (en) 2013-12-03 2017-03-07 Pulse Electronics, Inc. Reduced surface area antenna apparatus and mobile communications devices incorporating the same
US9350081B2 (en) 2014-01-14 2016-05-24 Pulse Finland Oy Switchable multi-radiator high band antenna apparatus
US9948002B2 (en) 2014-08-26 2018-04-17 Pulse Finland Oy Antenna apparatus with an integrated proximity sensor and methods
US9973228B2 (en) 2014-08-26 2018-05-15 Pulse Finland Oy Antenna apparatus with an integrated proximity sensor and methods
US9722308B2 (en) 2014-08-28 2017-08-01 Pulse Finland Oy Low passive intermodulation distributed antenna system for multiple-input multiple-output systems and methods of use
US9906260B2 (en) 2015-07-30 2018-02-27 Pulse Finland Oy Sensor-based closed loop antenna swapping apparatus and methods
JP6869649B2 (ja) * 2016-06-13 2021-05-12 ラピスセミコンダクタ株式会社 半導体装置、通信システムおよび半導体装置の製造方法。
NO347324B1 (en) * 2017-02-08 2023-09-18 Norbit Its Patch antenna
KR102609138B1 (ko) * 2019-04-29 2023-12-05 삼성전기주식회사 인쇄회로기판 어셈블리
US20220336942A1 (en) * 2019-09-04 2022-10-20 Agency For Science, Technology And Research Antenna system, and method of forming the same
TWI714369B (zh) * 2019-11-28 2020-12-21 廣達電腦股份有限公司 天線結構
US12136771B2 (en) 2020-09-11 2024-11-05 Hewlett-Packard Development Company, L.P. Hybrid antennas

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3972049A (en) * 1975-04-24 1976-07-27 The United States Of America As Represented By The Secretary Of The Navy Asymmetrically fed electric microstrip dipole antenna
US3996587A (en) * 1975-10-28 1976-12-07 Rca Corporation Semipassive responder utilizing a low voltage, low power drain reflective varactor phase modulator
FR2527870A1 (fr) * 1982-05-27 1983-12-02 Telemecanique Electrique Carte repondeuse codee, destinee a etre associee a un emetteur-recepteur de micro-ondes en particulier, en vue de l'identification d'objets
USRE32369E (en) * 1980-11-17 1987-03-10 Ball Corporation Monolithic microwave integrated circuit with integral array antenna
US4724443A (en) * 1985-10-31 1988-02-09 X-Cyte, Inc. Patch antenna with a strip line feed element
EP0289085A2 (fr) * 1987-04-25 1988-11-02 Yoshihiko Sugio Antenne microbande à commande de phase

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SU1008825A1 (ru) * 1981-07-13 1983-03-30 Рязанский Радиотехнический Институт Щелева антенна
US4475108A (en) * 1982-08-04 1984-10-02 Allied Corporation Electronically tunable microstrip antenna
US4477813A (en) * 1982-08-11 1984-10-16 Ball Corporation Microstrip antenna system having nonconductively coupled feedline
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JPS62216409A (ja) * 1986-03-17 1987-09-24 Aisin Seiki Co Ltd アンテナ装置
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US4853704A (en) * 1988-05-23 1989-08-01 Ball Corporation Notch antenna with microstrip feed
US5001492A (en) * 1988-10-11 1991-03-19 Hughes Aircraft Company Plural layer co-planar waveguide coupling system for feeding a patch radiator array

Patent Citations (6)

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Publication number Priority date Publication date Assignee Title
US3972049A (en) * 1975-04-24 1976-07-27 The United States Of America As Represented By The Secretary Of The Navy Asymmetrically fed electric microstrip dipole antenna
US3996587A (en) * 1975-10-28 1976-12-07 Rca Corporation Semipassive responder utilizing a low voltage, low power drain reflective varactor phase modulator
USRE32369E (en) * 1980-11-17 1987-03-10 Ball Corporation Monolithic microwave integrated circuit with integral array antenna
FR2527870A1 (fr) * 1982-05-27 1983-12-02 Telemecanique Electrique Carte repondeuse codee, destinee a etre associee a un emetteur-recepteur de micro-ondes en particulier, en vue de l'identification d'objets
US4724443A (en) * 1985-10-31 1988-02-09 X-Cyte, Inc. Patch antenna with a strip line feed element
EP0289085A2 (fr) * 1987-04-25 1988-11-02 Yoshihiko Sugio Antenne microbande à commande de phase

Also Published As

Publication number Publication date
JPH02214205A (ja) 1990-08-27
DE69016681D1 (de) 1995-03-23
CA2009921C (fr) 1994-02-01
CA2009921A1 (fr) 1990-08-14
DE69016681T2 (de) 1995-07-06
EP0383292A2 (fr) 1990-08-22
EP0383292B1 (fr) 1995-02-08
US5386214A (en) 1995-01-31

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